INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e8016d2518bdb46f840b619c8a31b9ee8927371ee154f3c02230727b1c3d7e6', 
    'ug4l4QoXKMjqGCXsymTLoaoZrqkexirQZLiLVEs4GpA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)